#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "Migdal et al, Equation (64)";

double f_if(float a1, float a2, float th) {
        float r25837 = th;
        float r25838 = cos(r25837);
        float r25839 = 2;
        float r25840 = sqrt(r25839);
        float r25841 = r25838 / r25840;
        float r25842 = a1;
        float r25843 = r25842 * r25842;
        float r25844 = r25841 * r25843;
        float r25845 = a2;
        float r25846 = r25845 * r25845;
        float r25847 = r25841 * r25846;
        float r25848 = r25844 + r25847;
        return r25848;
}

double f_id(double a1, double a2, double th) {
        double r25849 = th;
        double r25850 = cos(r25849);
        double r25851 = 2;
        double r25852 = sqrt(r25851);
        double r25853 = r25850 / r25852;
        double r25854 = a1;
        double r25855 = r25854 * r25854;
        double r25856 = r25853 * r25855;
        double r25857 = a2;
        double r25858 = r25857 * r25857;
        double r25859 = r25853 * r25858;
        double r25860 = r25856 + r25859;
        return r25860;
}


double f_of(float a1, float a2, float th) {
        float r25861 = th;
        float r25862 = cos(r25861);
        float r25863 = 2;
        float r25864 = sqrt(r25863);
        float r25865 = r25862 / r25864;
        float r25866 = a1;
        float r25867 = r25866 * r25866;
        float r25868 = r25865 * r25867;
        float r25869 = a2;
        float r25870 = r25865 * r25869;
        float r25871 = r25870 * r25869;
        float r25872 = r25868 + r25871;
        return r25872;
}

double f_od(double a1, double a2, double th) {
        double r25873 = th;
        double r25874 = cos(r25873);
        double r25875 = 2;
        double r25876 = sqrt(r25875);
        double r25877 = r25874 / r25876;
        double r25878 = a1;
        double r25879 = r25878 * r25878;
        double r25880 = r25877 * r25879;
        double r25881 = a2;
        double r25882 = r25877 * r25881;
        double r25883 = r25882 * r25881;
        double r25884 = r25880 + r25883;
        return r25884;
}

void mpfr_fmod2(mpfr_t r, mpfr_t n, mpfr_t d, mpfr_rnd_t rmd) {
        mpfr_fmod(r, n, d, rmd);
        if (mpfr_cmp_ui(r, 0) < 0) mpfr_add(r, r, d, rmd);
}


static mpfr_t r25885, r25886, r25887, r25888, r25889, r25890, r25891, r25892, r25893, r25894, r25895, r25896;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(592);
        mpfr_init(r25885);
        mpfr_init(r25886);
        mpfr_init_set_str(r25887, "2", 10, MPFR_RNDN);
        mpfr_init(r25888);
        mpfr_init(r25889);
        mpfr_init(r25890);
        mpfr_init(r25891);
        mpfr_init(r25892);
        mpfr_init(r25893);
        mpfr_init(r25894);
        mpfr_init(r25895);
        mpfr_init(r25896);
}

double f_im(double a1, double a2, double th) {
        mpfr_set_d(r25885, th, MPFR_RNDN);
        mpfr_cos(r25886, r25885, MPFR_RNDN);
        ;
        mpfr_sqrt(r25888, r25887, MPFR_RNDN);
        mpfr_div(r25889, r25886, r25888, MPFR_RNDN);
        mpfr_set_d(r25890, a1, MPFR_RNDN);
        mpfr_mul(r25891, r25890, r25890, MPFR_RNDN);
        mpfr_mul(r25892, r25889, r25891, MPFR_RNDN);
        mpfr_set_d(r25893, a2, MPFR_RNDN);
        mpfr_mul(r25894, r25893, r25893, MPFR_RNDN);
        mpfr_mul(r25895, r25889, r25894, MPFR_RNDN);
        mpfr_add(r25896, r25892, r25895, MPFR_RNDN);
        return mpfr_get_d(r25896, MPFR_RNDN);
}

static mpfr_t r25897, r25898, r25899, r25900, r25901, r25902, r25903, r25904, r25905, r25906, r25907, r25908;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(592);
        mpfr_init(r25897);
        mpfr_init(r25898);
        mpfr_init_set_str(r25899, "2", 10, MPFR_RNDN);
        mpfr_init(r25900);
        mpfr_init(r25901);
        mpfr_init(r25902);
        mpfr_init(r25903);
        mpfr_init(r25904);
        mpfr_init(r25905);
        mpfr_init(r25906);
        mpfr_init(r25907);
        mpfr_init(r25908);
}

double f_fm(double a1, double a2, double th) {
        mpfr_set_d(r25897, th, MPFR_RNDN);
        mpfr_cos(r25898, r25897, MPFR_RNDN);
        ;
        mpfr_sqrt(r25900, r25899, MPFR_RNDN);
        mpfr_div(r25901, r25898, r25900, MPFR_RNDN);
        mpfr_set_d(r25902, a1, MPFR_RNDN);
        mpfr_mul(r25903, r25902, r25902, MPFR_RNDN);
        mpfr_mul(r25904, r25901, r25903, MPFR_RNDN);
        mpfr_set_d(r25905, a2, MPFR_RNDN);
        mpfr_mul(r25906, r25901, r25905, MPFR_RNDN);
        mpfr_mul(r25907, r25906, r25905, MPFR_RNDN);
        mpfr_add(r25908, r25904, r25907, MPFR_RNDN);
        return mpfr_get_d(r25908, MPFR_RNDN);
}

static mpfr_t r25909, r25910, r25911, r25912, r25913, r25914, r25915, r25916, r25917, r25918, r25919, r25920;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(592);
        mpfr_init(r25909);
        mpfr_init(r25910);
        mpfr_init_set_str(r25911, "2", 10, MPFR_RNDN);
        mpfr_init(r25912);
        mpfr_init(r25913);
        mpfr_init(r25914);
        mpfr_init(r25915);
        mpfr_init(r25916);
        mpfr_init(r25917);
        mpfr_init(r25918);
        mpfr_init(r25919);
        mpfr_init(r25920);
}

double f_dm(double a1, double a2, double th) {
        mpfr_set_d(r25909, th, MPFR_RNDN);
        mpfr_cos(r25910, r25909, MPFR_RNDN);
        ;
        mpfr_sqrt(r25912, r25911, MPFR_RNDN);
        mpfr_div(r25913, r25910, r25912, MPFR_RNDN);
        mpfr_set_d(r25914, a1, MPFR_RNDN);
        mpfr_mul(r25915, r25914, r25914, MPFR_RNDN);
        mpfr_mul(r25916, r25913, r25915, MPFR_RNDN);
        mpfr_set_d(r25917, a2, MPFR_RNDN);
        mpfr_mul(r25918, r25913, r25917, MPFR_RNDN);
        mpfr_mul(r25919, r25918, r25917, MPFR_RNDN);
        mpfr_add(r25920, r25916, r25919, MPFR_RNDN);
        return mpfr_get_d(r25920, MPFR_RNDN);
}